42 Dyke Road Avenue, Brighton, BN1 5LE
About 42 Dyke Road Avenue
42 Dyke Road Avenue is a four-bedroom detached house in Brighton (BN1 5LE). It has a recorded floor area of 425 m² (around 4575 sq ft), construction records dating it to 1930-1949 and council tax band H. There is a swimming pool on the plot, uncommon for the area. Our model identifies extension potential, subject to local planning policy. The latest certificate (August 2020) shows a C (score 69), just inside the C band. When first surveyed in March 2013 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good.
Across 2013–2025, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £2,852,000 is 19.7% below the 2025 sale of £3,550,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£776/sq ft) was about 269.7% above the typical sold price in the postcode. At 425 m² the property is well over the postcode median (237 m² across 23 EPCs), placing it in the larger end of the local stock. A recent sale: £3,550,000 in March 2025. 7 planning records sit against the property, 5 approved, 2 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
- Swimming poolYes
Building
- Extension potentialPossible
Everything you need to know about 42 Dyke Road Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
42 Dyke Road Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 4 August 2030
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m² and has been extended more than once, we believe a Level 3 building survey should be considered.
From £2,095 · Includes VAT
Planning history
A recent planning application at 42 Dyke Road Avenue was refused — worth checking the council file.
7 applications on record at 42 Dyke Road Avenue, Brighton, BN1 5LE
- Oct 2011Tree WorksTreesOutcome in report
3 x Cherry - formative prune. 1 x Portuguese Laurel - cut back overhang. 1 x Copper Beech - prune back overhang
- Reference
- BH2011/02685
- More recent applications — locked
- ExtensionApr 2023Decision
- OutbuildingOct 2022Decision
+ 4 more applications in the report
Unlock 42 Dyke Road Avenue, Brighton, BN1 5LE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 7 applications on this property in full, plus 8 notable nearby
- The 67 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 42 Dyke Road Avenue was the highest on Land Registry record across the postcode.
£2,852,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 12 years.
£3,550,000
Growth on file: 6.9% per year over 12 years.
Sales timeline
17 March 2025Most recent
£3,550,000
+121.9%over 11 years29 April 2013
£1,600,000
Median price across the last 5 sales in BN1 5LE: £1,000,000 (2024–2020).
Nearby sales in BN1 5LE
Flat 3, 36 Dyke Road Avenue, Brighton, BN1 5LE
Sold Jul 2024
£395,00066 Dyke Road Avenue, Brighton, BN1 5LE
Sold Sept 2022
£2,400,000Flat 5, 36 Dyke Road Avenue, Brighton, BN1 5LE
Sold Aug 2021
£285,00072 Dyke Road Avenue, Brighton, BN1 5LE
Sold Jan 2021
£2,650,00070 Dyke Road Avenue, Brighton, BN1 5LE
Sold Apr 2020
£1,000,000
Versus other Dyke Road Avenue homes
42 Dyke Road Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£8,353
Street avg £4,216
Floor Area
425 m²
Street avg 348 m²
Habitable Rooms
10 rooms
Street avg 9 rooms
CO₂ Emissions
14.0 t/year
Street avg 11.3 t/year
Everything you need to know about 42 Dyke Road Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1110/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Hill Brow South — bus stop.
Closest school
0.8 km
Westdene Primary School. 29 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.0dB

Night-time· 23:00 – 07:00
39.4dB






